Individual Calculations February 2023
 Faybish, Dana  Total change: -30.80  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1301 1418 4.50 8 -0.61 40 -24.40 
  Ghisa, Alexander 1518 BEL0.5010.14405.60 
  Baekelandt, Els 1532 BEL0.5010.16406.40 
  Ghisa, Robert 1167 BEL1.0010.19407.60 
  Billet, Philippe 1514 FRA0.5010.13405.20 
  Knol, Jeffrey 1157 NED0.501-0.3240-12.80 
  Giraud, Cedric 1147 FRA0.001-0.8340-33.20 
  Schijns, Matz 1212 BEL1.0010.24409.60 
  Desfontaine, Arthur 1161 FRA0.501-0.3240-12.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Open Brussels Winter 2023 Rounds 1-3 Brussels BEL 2023-01-09
RcRownchangeKK*chgGame
 1804 1391 0.00 2 -0.16 40 -6.40 
  Onrubia-Aviles, Carlos 1844 BEL0.001-0.0640-2.40 
  Lintner, Felix 1763 AUT0.001-0.1040-4.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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